阴囊皮肤褶皱,公牛
Photograph of the scrotum of a bull with besnoitiosis. This bull has excessive folding of the scrotal skin.
Courtesy of Dr. Gema Álvarez García.
在这些主题中
Photograph of the scrotum of a bull with besnoitiosis. This bull has excessive folding of the scrotal skin.
Courtesy of Dr. Gema Álvarez García.